391147308

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{40093}}^1$

素因数の和:40374

約数の個数: 36

約数和(自身を含む): 992406688

約数和(自身を除く): 601259380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 40093, 80186, 120279, 160372, 240558, 360837, 481116, 721674, 1443348, 10865203, 21730406, 32595609, 43460812, 65191218, 97786827, 130382436, 195573654, 391147308]

約数ペア:

[(1, 391147308), (2, 195573654), (3, 130382436), (4, 97786827), (6, 65191218), (9, 43460812), (12, 32595609), (18, 21730406), (36, 10865203), (271, 1443348), (542, 721674), (813, 481116), (1084, 360837), (1626, 240558), (2439, 160372), (3252, 120279), (4878, 80186), (9756, 40093)]